<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script type="text/javascript" src="/lib/echarts.min.js"></script>
    <script type="text/javascript" src="/lib/jquery-3.4.1/jquery-3.4.1.min.js"></script>


</head>

<body>
    <div id="main" style="width: 600px; height:400px"></div>

    <script>
        // 基于准备好的dom，初始化echarts实例
        var myChart = echarts.init(document.getElementById('main'));



        $.ajax({
            "url": "http://localhost:8080/statistics/echartsLine",
            "data": {},
            "success": function (result) {
                var nameList=[];
                var orderCount=[];

                var arr1 = result.data.orderLine;
                for(var i=0;i<arr1.length;i++){
                    nameList.push(arr1[i].name);
                    orderCount.push(arr1[i].count)
                }    


                // 指定图表的配置项和数据
            var    option = {
                title:{
                    text:'订单数量统计折线图'
                },

            xAxis: {
            type: 'category',
            data: nameList
                },
                yAxis: {
             type: 'value'
            },
            series: [
            {
                name:'订单数',
      data: orderCount,
      type: 'line'
    }
  ]
   };

                // 使用刚指定的配置项和数据显示图表。
                myChart.setOption(option);


            }
        })
    </script>
</body>

</html>